| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2026-04-08 | |||
| 12:53:26 | sean-k-mooney | that means we can wrap the cyborg session in the following hour when nova is startign up and i can then proably join the nova room for the rest of the day | |
| 12:53:57 | sean-k-mooney | since watcher is not starting its ptg until wednesday | |
| 12:55:00 | sean-k-mooney | for wednesday and thrusday i do not have a conflict with wathcer/nova on the last hour of the windows as wather is tartign and fisniing 1 hour early then nova each day | |
| 12:55:20 | sean-k-mooney | so that would be the other option unless you prefered monday? | |
| 16:00:57 | opendevreview | Victor proposed openstack/nova master: ironic: Abort build on fatal image validation errors https://review.opendev.org/c/openstack/nova/+/983753 | |
| 17:48:11 | opendevreview | Victor proposed openstack/nova master: ironic: Abort build on fatal image validation errors https://review.opendev.org/c/openstack/nova/+/983753 | |
| 21:17:43 | opendevreview | Goutham Pacha Ravi proposed openstack/nova-specs master: Add spec for virtiofs live and cold migration https://review.opendev.org/c/openstack/nova-specs/+/983801 | |
| #openstack-nova - 2026-04-09 | |||
| 04:50:39 | opendevreview | Goutham Pacha Ravi proposed openstack/nova-specs master: Add spec for virtiofs live and cold migration https://review.opendev.org/c/openstack/nova-specs/+/983801 | |
| 05:15:26 | opendevreview | Goutham Pacha Ravi proposed openstack/nova-specs master: Add spec for virtiofs hot attach and detach https://review.opendev.org/c/openstack/nova-specs/+/983816 | |
| 06:42:15 | gibi | after 10h run with libvirt 11.3 and the same PCI / nova / devstack setup I see no similar runtime increase. So I believe MaxLamprecht[m] is right, this slowdown is due to the libvirt bug linked to the bug now. If I have to guess our tpoolproxy makes the libvirt bug more visible somehow. Removing the proxy make everything faster therefore the increase does not show up that quickly from the noise | |
| 06:42:21 | gibi | I will add data to the bug | |
| 06:44:05 | gibi | this is the libvirt 11.3 result https://www.pasteboard.co/3rrS0RqeQwfn.png | |
| 06:44:30 | gibi | compare that with 10.0 result https://www.pasteboard.co/w-LCl8LzsgIk.png | |
| 08:11:45 | opendevreview | Robbert Nijgh proposed openstack/nova master: Cache wrapped device proxies to prevent accumulation https://review.opendev.org/c/openstack/nova/+/983828 | |
| 09:45:37 | MaxLamprecht[m] | gibi: thx for the detailed reproduction :) https://review.opendev.org/c/openstack/nova/+/922855 - Do you think that we should still tackle the caching that I introduced in this MR. I guess the releasenote with the information about the libvirt bug could also make sense for operators. | |
| 09:57:33 | sean-k-mooney | gibi: do you have th elink to the bug | |
| 09:58:17 | sean-k-mooney | hum intersting timeing on https://review.opendev.org/c/openstack/nova/+/983828 | |
| 10:02:17 | sean-k-mooney | also found the link and comment https://bugs.launchpad.net/nova/+bug/2147424 | |
| 10:26:25 | sean-k-mooney | MaxLamprecht[m]: minor -1 on https://review.opendev.org/c/openstack/nova/+/922855 | |
| 10:27:21 | sean-k-mooney | the cache currently could leak info between test cases so every tiem we cache somethign like that we need to explcity clear it in the base test case | |
| 10:27:32 | sean-k-mooney | otherwise its mostly good form my perspect | |
| 12:34:10 | gibi | https://bugs.launchpad.net/nova/+bug/2147424 | |
| 12:35:07 | gibi | MaxLamprecht[m]: yeah I think it make sense to apply some caching and optimizing the codepath to create less queries to libvirt. | |
| 12:35:24 | gibi | due to launchpad being not accessible to me I only posted my comment to the bug now | |
| 12:37:30 | gibi | btw gmaan I saw some stack traces during my trials yesterday that points to a long race window between nova-compute startup and graceful shutdown so I filed a bug for it https://bugs.launchpad.net/nova/+bug/2147554 | |
| 13:53:28 | opendevreview | Merged openstack/nova master: fix: leftover volume_attachment on instance delete https://review.opendev.org/c/openstack/nova/+/934984 | |
| 14:05:33 | opendevreview | Takashi Kajinami proposed openstack/nova-specs master: libvirt: AMD SEV-SNP support https://review.opendev.org/c/openstack/nova-specs/+/983376 | |
| 14:15:22 | tafkamax | ccccccngfgjkjlubkfdrfhbkgtnccgjijvtgvkvbelkj | |
| 14:15:25 | tafkamax | ccccccngfgjklventuvettkrjniiljujfdrkejhejnji | |
| 14:15:29 | tafkamax | ccccccngfgjktfiebfbhrrdjirujgdvteljcgknifnvb | |
| 14:15:38 | tafkamax | ccccccngfgjkfrrfeugfijclrdedkfdhdkdenirblbvv | |
| 14:15:59 | samuelkunkel[m] | playing vimgolf? | |
| 14:21:18 | gibi | feels like some one time password :) | |
| 14:23:29 | opendevreview | Max proposed openstack/nova master: performance: reduce calls to libvirt / add caching https://review.opendev.org/c/openstack/nova/+/922855 | |
| 14:24:47 | tafkamax | sry | |
| 16:33:57 | melwitt | bauzas: two hopefully easy reviews for vtpm - a follow up patch and a generic key manager error handling patch if you might be able to take a look https://review.opendev.org/c/openstack/nova/+/978836 and https://review.opendev.org/c/openstack/nova/+/983504 | |
| 16:35:24 | gmaan | gibi: ack, i will check | |
| 17:45:32 | opendevreview | Victor proposed openstack/nova master: ironic: Abort build on fatal image validation errors https://review.opendev.org/c/openstack/nova/+/983753 | |
| #openstack-nova - 2026-04-10 | |||
| 08:02:19 | opendevreview | Hiroki Narukawa proposed openstack/nova master: SEV-SNP PoC: Add SEV_SNP to MemEncryptionModel object https://review.opendev.org/c/openstack/nova/+/983974 | |
| 08:02:19 | opendevreview | Hiroki Narukawa proposed openstack/nova master: SEV-SNP PoC: scheduler translates SEV-SNP request https://review.opendev.org/c/openstack/nova/+/983975 | |
| 08:02:20 | opendevreview | Hiroki Narukawa proposed openstack/nova master: SEV-SNP PoC: libvirt host to check SEV-SNP availability https://review.opendev.org/c/openstack/nova/+/983976 | |
| 08:02:20 | opendevreview | Hiroki Narukawa proposed openstack/nova master: SEV-SNP PoC: split libvirt config SEV-ES as another class https://review.opendev.org/c/openstack/nova/+/983977 | |
| 08:02:21 | opendevreview | Hiroki Narukawa proposed openstack/nova master: SEV-SNP PoC: add SEV-SNP launch_security to libvirt driver https://review.opendev.org/c/openstack/nova/+/983978 | |
| 08:02:21 | opendevreview | Hiroki Narukawa proposed openstack/nova master: SEV-SNP PoC: libvirt driver to report SEV-SNP trait in sev_es RP https://review.opendev.org/c/openstack/nova/+/983979 | |
| 08:02:22 | opendevreview | Hiroki Narukawa proposed openstack/nova master: SEV-SNP PoC: os_loader_type 'rom' instead of 'pflash' if SEV-SNP https://review.opendev.org/c/openstack/nova/+/983980 | |
| 08:48:38 | opendevreview | Bartosz Bezak proposed openstack/nova stable/2026.1: fix: device_by_alias should respect config type https://review.opendev.org/c/openstack/nova/+/983989 | |
| 09:45:45 | opendevreview | Balazs Gibizer proposed openstack/nova master: DNM: minimal change to show sqlite behavior change https://review.opendev.org/c/openstack/nova/+/983995 | |
| 10:43:18 | opendevreview | Pavlo Shchelokovskyy proposed openstack/nova master: Mention socket in pci numa affinity extra spec help https://review.opendev.org/c/openstack/nova/+/961634 | |
| 10:48:26 | opendevreview | Pavlo Shchelokovskyy proposed openstack/nova master: Fix num_instances_weight_multiplier option example https://review.opendev.org/c/openstack/nova/+/959866 | |
| 11:43:03 | opendevreview | Artem Vasilyev proposed openstack/nova master: Add reproducer for bug #2147776 https://review.opendev.org/c/openstack/nova/+/984007 | |
| 13:02:22 | sean-k-mooney | gibi: i added it in gerrit but hopefully https://paste.opendev.org/show/832593/ expalins why the changes are needed | |
| 13:02:32 | sean-k-mooney | even in the read case | |
| 13:03:20 | sean-k-mooney | im thinkign we may want to raise this with the oslo team to see if ti will evenutlly be somethign to adress in oslo.db | |
| 13:07:32 | gibi | sean-k-mooney: I'm reading it now... | |
| 13:09:10 | opendevreview | Kamil Sambor proposed openstack/nova master: Replace eventlet with threading in novncproxy https://review.opendev.org/c/openstack/nova/+/976089 | |
| 13:13:24 | gibi | sean-k-mooney: do you have time to jump on a call with me discussing this? | |
| 13:13:45 | sean-k-mooney | im on a call curently but i could after | |
| 13:13:45 | gibi | I have questions that probably easier in verbal communication than in writing | |
| 13:13:58 | sean-k-mooney | will you still be around at the top of the hour? | |
| 13:14:44 | gibi | not for long after that unfortunately. But I'm not in a rush. We can discuss it next wqeek | |
| 13:15:16 | sean-k-mooney | ill let you know if we finish early otherwise sure | |
| 13:15:20 | gibi | and thanks for the help understanding the situation. It is getting clearer but I have still a couple of missing piece | |
| 13:15:26 | gibi | sean-k-mooney: sure, thanks | |
| 13:40:18 | sean-k-mooney | gibi: we just wraped | |
| 13:40:48 | sean-k-mooney | gibi: if you want to chat https://meet.google.com/ncq-rstg-xpx | |
| 13:41:00 | gibi | joining... | |
| 14:16:21 | opendevreview | Kamil Sambor proposed openstack/nova master: Test nova CLI commands with native threading https://review.opendev.org/c/openstack/nova/+/984036 | |
| 15:04:09 | opendevreview | Artem Vasilyev proposed openstack/nova master: Fix race between resize and update_available_resource for dedicated CPUs https://review.opendev.org/c/openstack/nova/+/984048 | |
| 15:09:24 | opendevreview | Artem Vasilyev proposed openstack/nova master: Add reproducer for bug #2147776 https://review.opendev.org/c/openstack/nova/+/984007 | |
| 15:19:12 | opendevreview | Artem Vasilyev proposed openstack/nova master: Fix functional tests and mypy on macOS https://review.opendev.org/c/openstack/nova/+/937727 | |
| 20:03:52 | opendevreview | Merged openstack/nova master: [vncproxy]Handle ssl.wrap_socket removal in py312 https://review.opendev.org/c/openstack/nova/+/955915 | |
| 22:24:50 | opendevreview | Merged openstack/nova master: Run graceful shutdown job in threading as well as in eventlet mode https://review.opendev.org/c/openstack/nova/+/978292 | |
| #openstack-nova - 2026-04-11 | |||
| 14:42:07 | opendevreview | Damon Huibregtsen proposed openstack/nova master: Fix cpu compare on dest by adding vendor from source when not in vcpu model https://review.opendev.org/c/openstack/nova/+/984163 | |
| 15:55:06 | opendevreview | ChungRyeol Lee proposed openstack/nova master: Fix inconsistent description of volume attachment id in Nova API docs https://review.opendev.org/c/openstack/nova/+/979378 | |
| #openstack-nova - 2026-04-12 | |||
| 15:10:17 | opendevreview | Goutham Pacha Ravi proposed openstack/nova-specs master: Add spec for virtiofs hot attach and detach https://review.opendev.org/c/openstack/nova-specs/+/983816 | |
| 15:26:27 | opendevreview | Goutham Pacha Ravi proposed openstack/nova-specs master: Add spec for virtiofs live and cold migration https://review.opendev.org/c/openstack/nova-specs/+/983801 | |
| 19:28:14 | opendevreview | Goutham Pacha Ravi proposed openstack/nova-specs master: Add spec for virtiofs live and cold migration https://review.opendev.org/c/openstack/nova-specs/+/983801 | |
| 19:29:20 | opendevreview | Goutham Pacha Ravi proposed openstack/nova-specs master: Add spec for virtiofs live and cold migration https://review.opendev.org/c/openstack/nova-specs/+/983801 | |
| #openstack-nova - 2026-04-13 | |||
| 08:27:55 | opendevreview | Artem Vasilyev proposed openstack/nova master: Add reproducer for bug #2147776 https://review.opendev.org/c/openstack/nova/+/984007 | |
| 08:40:58 | opendevreview | Artem Vasilyev proposed openstack/nova master: Fix race between resize and update_available_resource for dedicated CPUs https://review.opendev.org/c/openstack/nova/+/984048 | |
| 08:53:08 | opendevreview | Michel Nederlof proposed openstack/nova master: Add RBD XML update functionality for migration process https://review.opendev.org/c/openstack/nova/+/974032 | |
| 09:04:06 | opendevreview | Michel Nederlof proposed openstack/nova master: Add RBD XML update functionality for migration process https://review.opendev.org/c/openstack/nova/+/974032 | |
| 09:31:20 | opendevreview | Balazs Gibizer proposed openstack/nova master: [py313-threading]Reenable last scatter-gather unit test https://review.opendev.org/c/openstack/nova/+/984349 | |
| 09:45:22 | gibi | fyi from #openstack-eventlet-removal | |
| 09:45:25 | gibi | 09:30 < amorin> hey team, I am looking to start an openstack deployment without eventlet, | |
| 09:52:01 | amorin | yup :) for now it's mostly dev purposes | |
| 10:08:11 | sean-k-mooney | amorin: you can mostly do that with devstack today but i dont knwo fi any fo the other installer have an easy button to do it | |
| 10:09:23 | amorin | I have my own way to install anyway :) for nova it's pretty strait forward with this env var, that's perfect | |
| 10:12:16 | amorin | I think I already know the answer, but placement is also eventlet free, right? | |
| 10:16:45 | DominikDanelski[m] | sean-k-mooney: Hello, did you have time recently to look at proposed nova-spec (https://review.opendev.org/c/openstack/nova-specs/+/978570?usp=search), the related code changes, or the smaller bugfix related to allocations (https://review.opendev.org/c/openstack/nova/+/968446?usp=search)? | |
| 10:17:43 | sean-k-mooney | amorin: placement never used eventlet | |
| 10:17:46 | sean-k-mooney | amorin: so yes | |
| 10:18:02 | amorin | make sense | |
| 10:18:38 | sean-k-mooney | watcher uses the same env var or a very similar one and cybrog is eventlet free now too just an fyi | |
| 10:18:55 | amorin | perfect, thanks | |
| 11:07:17 | lajoskatona | Uggla: Hi, welcome back! I have a patch in Neutron for sending notification (/os-server-external-events: https://docs.openstack.org/api-ref/compute/#create-external-events-os-server-external-events ) in case a new subnet is created on a network on which there are already VMs sitting. | |
| 11:08:15 | lajoskatona | Uggla: from user perspective this will mean (most visible at least) that after creating the subnet the server list output will add the extra IP for the given VM. | |
| 11:09:39 | lajoskatona | Uggla: This is a bulk POST from Neutron side, but as I am not familiar with the depths of Nova would be good to check this from a Nova perspective also before I overload some network cache mechanism :-) | |
| 11:20:04 | sean-k-mooney | lajoskatona: i didnt think prot recived ip on subnets automaticlly | |
| 11:20:35 | sean-k-mooney | lajoskatona:my understandignis if you add a subnet to a network that has existing prot if you want to an an ip formthat subnet to the port you have to do it manualy | |